Full Description

Scope: This Standard Practice delineates a method for qualification of elastomer diaphragms, in accordance with methodology and documentation as described in Appendix QR-B of ASME QME-1, that are intended for use in ASME Boiler and Pressure Vessel Code, Section III, Classes 2 and 3 diaphragm valves. In addition, this Standard Practice establishes methods for production verification and for the development of service limits for Elastomer diaphragms.

Product Details

Published: 12/01/2015 Number of Pages: 7File Size: 1 file , 510 KB